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Rapid:
Individual Calculations December 2022 |
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| Sidiropoulos, Nikolaos Total change: -22.40 | |   |
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| Autumn open Rapid 2022 Piraeus CC | Piraeus | GRE | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2072 | 4.00 | 6 | -1.12 | 20 | -22.40 | |
|  Papadopoulou, Marilena | | | 1672 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dimitriadis, Theodoros | | | 1823 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Georgoulias, Dionisios | | | 1879 | GRE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tzortzatos, Dimosthenis Panagiot | | | 1756 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Geropapas, Periklis | | | 1790 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Trapalis, Theodoros | | | 1648 | GRE | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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